Novel Use of AXIOS Stent for Concurrent Management of Achalasia and Esophageal Varices in a Cirrhotic Patient.

AXIOS stents create an anastomotic connection between 2 lumens, facilitating bypass of blockages and strictures as well as drainage of large fluid collections. Historically, AXIOS stents have primarily been used for draining pancreatic fluid collections, with no documented cases of their use within the esophagus until now. In this article, we present a case of a 65-year-old man with cirrhosis admitted for dysphagia. On evaluation, he was diagnosed with type 1 achalasia and concurrent esophageal varices. A novel approach was used, utilizing an AXIOS stent, to provide both symptomatic relief and targeted treatment for his varices.

Emergence of Rapid-Onset Ototoxicity Following Three Doses of Vancomycin: A Unique Case Report in the Context of Normal Renal Function and Therapeutic Dosing.

Vancomycin, a potent glycopeptide antibiotic renowned for its efficacy against methicillin-resistant Staphylococcus aureus, also harbors the potential for adverse reactions. While its use is often associated with infusion-related events and nephrotoxicity, ototoxicity has emerged as a noteworthy but rare concern. This adverse effect, characterized by a spectrum of transient to permanent hearing loss or damage, typically surfaces in patients receiving excessive doses, those undergoing concomitant therapy with other ototoxic agents such as aminoglycosides, or individuals with baseline hearing impairment or renal dysfunction. This report highlights the possibility of ototoxicity in the setting of normal renal function and therapeutic dosing. We report a case of a 58-year-old male patient with a complex medical history, who presented with sepsis, respiratory failure, and a constellation of underlying conditions. His treatment regimen encompassed intravenous vancomycin administration, which led to an unexpected development-severe-to-profound bilateral conductive and sensorineural hearing loss after three doses. The absence of concurrent ototoxic agents and Bayesian dosing software predicting an acceptable AUC/MIC ratio complicates the understanding of this adverse event. Amid this complex scenario, the case underscores the evolving landscape of vancomycin-induced ototoxicity, encouraging heightened vigilance, thorough audiometric monitoring, and an in-depth exploration of potential mechanisms underlying this adverse reaction. Early audiometric testing and referral to otolaryngology may allow for early intervention with high-dose steroids to mitigate the ototoxicity.